Hana ʻia ka pale aniani metala kila me 304 uea kila kila, a hoʻohana ka pale o ka ʻili i ka mālama ʻana i ka electrostatic spraying.ʻO ka 304 stainless steel mesh he kiʻekiʻe ka pale ʻana i ka ʻōpala a me ka pale ʻino.Ma hope o ka nānā ʻana, ʻo 2.148 tons ka hopena o ka hopena, a ʻoi aku ka ikaika o ka pale ʻana a me ka hōʻino.ʻO SS ka pōkole Pelekania o ka "stainless steel", 316L ka hōʻailona kila kila.Aia i kēia manawa ʻekolu ʻano gauze ma ka mākeke, me 304, 316 a me 316L.Aia ka 304 i ka 8 nickel (Ni), a ʻo ka maʻiʻo kalapona i emi iho ma mua o 0.08;Aia ka 316 i 10 nickel (Ni) a emi iho ma lalo o 0.08 kalapona;Loaʻa i ka 316L he 12 nickel (Ni) a emi mai ka 0.03 kalapona;ʻO ka haʻahaʻa o ke kalapona, ʻoi aku ka maikaʻi o ka pale ʻana i ka corrosion;ʻoi aku ka kiʻekiʻe o ka nickel content, ʻoi aku ka maikaʻi o ka pale ʻana i ka corrosion.